Physics, 30.10.2019 03:31 basketking333

The temperature coefficient of a certain conducting material is 5.74 × 10-3 (°c)-1. (a) at what temperature would the resistance be 2 times the resistance at 20.0°c? (use 20.0°c as the reference point in .) (b) does this temperature hold for all copper conductors, regardless of shape or size?

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The temperature coefficient of a certain conducting material is 5.74 × 10-3 (°c)-1. (a) at what temp...